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1696篇 您的检索式:作者名="K V Rao"
    题名 作者 年代 出处 被引量
1Antihyperglycemic activity,antihyperlipedemic activity,haematological effects and histopathological analysis of Sapindus mukorossi Gaerten fruits in streptozotocin induced diabetic rats显示文摘Objective:To investigate the antihyperglycemic and antihyperlipidemie properties of hydroalcoholic extract of fruits of Sapindus mukorossi Caerlen and its beneficial effect on haeniatological parameters with histopathological analysis in streptpzotocin induced diabetic rats.Methods:Sapindus mukorossi fruits extract(250 and 500 mg/kg body weight) and standard drug glybenclamide(0.5 mg/kg body weight) were administered to diabetic rats.Effect of extract on hyperglycemia,hyperlipidemia and hematological parameters was studied in diabetic rats.Histopathological changes in diabetic rat pancreas were also observed after extract and glybenclamide treatment.Results:Daily oral administration of Sapindus mukorossi fruits extract(250 and 500 mg/kg body weight) and glybenclamide for 20 days showed beneficial effects on blood glucose level(P<0.01) and lipid level.The extract has a favorable effect on the histopathological changes of the pancreas in streptozotocin induced diabetes.Conclusions: These findings reveal that the hydroalcoholic extract of Sapindus mukorossi fruits extract possesses antihyperglycemic and antihyperlipidemie properties.In addition.the extract can prevent various complications of diabetes and improve some haeniatological parameters.Neeraj Verma G Amresh P K Sahu Neelam Mishra Anil P Singh Ch V Rao 2012Asian Pacific Journal of Tropical Medicine2012,5,7:14
2Evaluating the effectiveness of marine actinobacterial extract and its mediated titanium dioxide nanoparticles in the degradation of azo dyes显示文摘Aim of the present study was to synthesize titanium dioxide nanoparticles(TiO2 NPs) from marine actinobacteria and to develop an eco-friendly azo-dye degradation method. A total of five actinobacterial isolates were isolated from Chennai marine sediments, Tamilnadu, India and analyzed for the synthesis of TiO2 NPs using titanium hydroxide. Among these, the isolate PSV 3 showed positive results for the synthesis of TiO2 NPs, which was confirmed by UV analysis. Further characterization of the synthesized TiO2 NPs was done using XRD, AFM and FT-IR analysis. Actinobacterial crude extract and synthesized TiO2 NPs was found efficient in degrading azo dye such as Acid Red 79(AR-79) and Acid Red 80(AR-80). Degradation percentage was found to be 81% for AR-79, 83% for AR-80 using actinobacterial crude extract and 84% for AR-79, 85% for AR-80 using TiO2 NPs. Immobilized actinobacterial cells showed 88% for AR-79 and 81% for AR-80, dye degrading capacity. Degraded components were characterized by FT-IR and GC-MS analysis. The phytotoxicity test with 500 μg/mL of untreated dye showed remarkable phenotypic as well as cellular damage to Tagetes erecta plant. Comparatively no such damage was observed on plants by degraded dye components. In biotoxicity assay, treated dyes showed less toxic effect as compared to the untreated dyes.S Priyaragini S Veena D Swetha L Karthik G Kumar K V Bhaskara Rao 2014Journal of Environmental Sciences2014,26,4:4
3浸渍硅胶薄层色谱板分离钴和镍及数字图像分析法定量(英文)显示文摘Thin layer chromatography(TLC) of cobalt and nickel has been performed on silica gel layers induced with alkali mediated cellulose extract.A novel combination of 10% aqueous solutions of Tween-20 and potassium thiocyanate in 1∶1(v/v) was identified as the best mobile phase for the selective separation of Co2+from Ni2+on the impregnated Silica Gel G layers.The chromatographic characteristics of the cations were studied and the limits of detection as well as the limits of quantification for Co2+and Ni2+were determined.The quantitative estimation of the cations was achieved from the digital image analysis of respective chromatograms.The proposed quantitative method was successfully applied with 0-0.50% error for the determination of Co2+from Ni2+in spiked samples of bauxite,soil and rock containing common cations such as Al3+,Fe2+,Ti4+,Zn2+,Mn2+,Cu2+,Cr6+,Mg2+,etc.under the optimized chromatographic conditions.P A MOHAMED NAJAR R G SONALI M T NIMJE K V RAMANA RAO 2012色谱2012,30,10:2
4Treatment of simulated Reactive Yellow 22 (Azo) dye effluents using Spirogyra species 显示文摘Mohan S V Rao N C Prasad K K J 2002Waste Management2002,22,6:1
5Study of fractional softening in multi-stage hot deformation显示文摘Rao K P Prasad Y K D V Hawboly E B 1998J Mater Process Tech1998,77,13:1
6Differential response of wheat genotypes to long term salinity stress in relation to oxidative stress, antioxidant activity and osmolyte concentration显示文摘Sairam R K Rao K V Srivastava G C 2002Plant Science2002,163,:1
7显示文摘 Panda A K Rao V 2001Appl Surf Sci2001,,182:1
8Enhancing effect of malachite green on the development of hepatic pre-neo- plastic lesions induced by N-nitrosodiethylamine in rats 显示文摘Fernandes C Lalitha V S Rao K V K 1991Carcinogenesis1991,12,5:1
9Anti-inflammatory, analgesic and antipyretic 4,6-disubstituted 3-cyano-2-aminopyridines 显示文摘Rao K V Owoyale J A 1976J Heterocycl Chem1976,13,:1
10Synthesis and characterization of epoxy-novolac/bismaleimide networks显示文摘Vanaja A Rao R M V G K 2002European Polymer Journal2002,38,1:1
11Synthesis and properties of polyether nitrile copolymers with pendant methyl groups显示文摘Saxena A Rao V L Ninan K N 2003European Polymer Journal2003,39,:1
12Regulation of simultaneous hydrogen photoproduction during growth by pH alld glutamate in rhodobacter spharoides显示文摘Asikala k Ramana C H V Rao P R 1995In J Hydrogen Energy1995,,20:1
13Studies an Indian king crabs (Arachnida, Xiphosura) 显示文摘RAMA RAO K V SURYA RAO K V 1972Proc Indian Natl Sci Acad Part B1972,38,34:1
14Nitrate reductase of tobacco in relation to age and nitrogen fertilization 显示文摘Ramavathi C V Nageswara Rao K 1992Tob Res1992,18,12:1
15Effect of coherent to incoherent structural transition on magnetic anisotropy in Co/Pt muhilayers 显示文摘Chowdhury P Kulkkarni P D Krishnan M Barshilia H C Sagdeo A Rai S K Lodha G S Rao D V S 2012Journal of Applied Physics2012,112,02:1
16Estimation of origin- destination matrix from traffic counts: the state of the art显示文摘S Bera K V Krishna Rao 2011European Transport2011,49,:1
17Target detection with cross ambiguity function using binary sequences with high discrimination显示文摘RAO M V N RAJESWARI K R 2011International Journal of Computer Applications2011,16,4:1
18Effect of butyric acid on performance, gastrointestinal tract health and carcass characteristics in broiler chickens 显示文摘Panda A K Rao S V R Raju M V L N 2009Asian Aust J Anim Sci2009,22,7:1
19A novel approach for unit commitment problem via an effective hybrid particle swarm optimization 显示文摘TING T O RAO M V C LOO C K 2006IEEE Trans on Power Systems2006,21,1:1
20Computer aided coordination of directional relays:determination of break points 显示文摘 Sankara Rao K 1988IEEE Trans on Power Delivery1988,4,2:1
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